Lancaster County power outages

Nebraska outage history from 2020 to 2023, with the largest outages and a backup battery estimate.

Lancaster County, Nebraska had no major outages from 2020 to 2023

Lower outage time among US counties

Residents here averaged 0.02 times the US outage time per person and 0.05 times the Nebraska rate. It ranks 31 of 35 in the state, where 1 has the most. Data confidence: Medium, with 4 years of records.

0.0major outages per year
0 of 4years with a major outage
Nonelongest major outage
Jul, Dechardest months

July and December made up 45% of this county's outage time. The largest outage on record began Sep 8, 2020, reached 875 customers, and left at least 200 customers out for 12.8 hours.

Outage time per resident, rated Nebraska counties
MostLeast

Outage impact by year

Customer-hours without power. 1,000 customers out for 2 hours is 2,000 customer-hours.

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2020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
202025,638180
202113,62190
202210,902160
202310,803130

When outages hit

Share of this county's customer-hours by month.

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JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Sep 8, 202012.88758,870
Dec 15, 20218.21,6088,397
Jul 9, 20208.51,0365,607
Jul 29, 20238.25823,229
Jun 4, 20204.51,3292,959

Hours measure how long at least 200 customers in the county were out. Most customers get power back sooner.

Size your backup battery

Start with what you would keep running. Wattages are typical averages, so check your own appliances.

1,700 Whof battery capacity, allowing for about 15% conversion loss

If anyone relies on medical equipment, plan that with their provider. Run portable fuel generators outdoors only, at least 20 feet from doors, windows and vents. See the outage checklist.

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How to read this

  • A major outage lasted at least 8 hours and reached customers equal to at least 1% of county residents.
  • Records cover outages of at least 200 customers in a county. They do not show what happened on your street.
  • Utilities that do not report can make a county look better than it is. Data ends in 2023. Read the full method.